Used with Galvanic probes. Includes bottle of NaCl electrolyte, 1 sanding disc, and 6 screw-on cap membranes. 2.00 Mil PE, Polyethylene membranes (Blue cap). Convenient scew-on cap membranes make membrane changes simple and easy.
• Response Time (T95 - from 0 to 100%) = 17 seconds
• Flow Dependence After 4 Minutes = 18%
• Required Flow Rate = 3 inches/second